mirror of
https://github.com/torvalds/linux
synced 2024-10-08 20:34:15 +00:00
5cac1f67ea
If a system configures the Nuvoton chip to use the alternative EFM IO address (CR_EFIR2) then after probing the primary EFM IO address (CR_EFIR) this region is not released. If a driver for another function of the Nuvoton Super I/O chip uses the same probing mechanism then it will hang if loaded after the nuvoton-cir driver. This was reported for the nct6775 hwmon driver. Fix this by properly releasing the region after probing CR_EFIR. This regression was introduced with kernel 4.6 so cc it to stable. Reported-by: Antti Seppälä <a.seppala@gmail.com> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Tested-by: Antti Seppälä <a.seppala@gmail.com> Cc: <stable@vger.kernel.org> # 4.6.x- Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> |
||
|---|---|---|
| .. | ||
| common | ||
| dvb-core | ||
| dvb-frontends | ||
| firewire | ||
| i2c | ||
| mmc | ||
| pci | ||
| platform | ||
| radio | ||
| rc | ||
| tuners | ||
| usb | ||
| v4l2-core | ||
| cec-edid.c | ||
| Kconfig | ||
| Makefile | ||
| media-device.c | ||
| media-devnode.c | ||
| media-entity.c | ||